@article {Kaditis_2021,
	title = {Effects of the COVID-19 lockdown on sleep duration in children and adolescents: A survey across different continents},
	journal = {Pediatric Pulmonology},
	volume = {56},
	number = {7},
	year = {2021},
	month = {apr},
	pages = {2265{\textendash}2273},
	publisher = {Wiley},
	issn = {1099-0496},
	doi = {10.1002/ppul.25367},
	url = {http://dx.doi.org/10.1002/ppul.25367},
	author = {Kaditis, Athanasios G. and Ohler, Adrienne and Gileles-Hillel, Alex and Choshen-Hillel, Shoham and Gozal, David and Bruni, Oliviero and Aydinoz, Secil and Cortese, Rene and Kheirandish-Gozal, Leila}
}
